📘 Abhay – Simple & Compound Interest Quiz
Abhay Notes (Theory)
• Simple Interest (SI) = (P × R × T) / 100
• Compound Interest (CI, 2 yrs) = SI + (SI on SI)
• Difference (CI − SI) for 2 years = P × (R/100)²
• Half-yearly CI ⇒ Rate/2 & Time × 2
⏱ Time Left: sec